* {
  margin: 0;
  padding: 0;
}

.log-top {
  width: 600px;
  height: 50px;

  background-color: #f1f1f1;
  display: flex;
}

.log-top li {
  line-height: 50px;
  text-align: center;
  width: 300px;
  height: 50px;
  list-style: none;
  font-size: 30px;
  color: white;
}

.log-main li {
  width: 600px;
  height: 400px;
  text-align: center;
  background-color: rgb(255, 255, 255);
  display: none;
}

.log-top-active {
  background-color: #31a4f6;
  color: white;
  box-sizing: border-box;


}

.log-main .log-main-active {
  display: block;
  box-sizing: border-box;
  padding-top: 10px;
  position: relative;
}


html,
body {
  height: 100%;
}

.box-log {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 30;
  box-sizing: border-box;
  padding-top: 100px;
  width: 100%;
  height: 100%;
  background-color: #3f3f3f56;


}

.box-position {

  width: 600px;
  margin: 0 auto;
}

#w-99 {
  color: #9c9c9c;
}

.log-main .log-main-active h3 {
  margin-top: 60px;
  margin-bottom: 20px;
}

.login-qq {
  margin-top: 20px;

}

.s1 {
  position: absolute;
  left: 150px;
  top: 218px;
}

.s2 {
  position: absolute;
  left: 150px;
  top: 282px;
}

.login-qq input {
  width: 300px;
  height: 40px;
  outline: none;
  margin-bottom: 20px;
}

.login-qq input:last-child {
  background-color: #86ce2f;
  border: none;
  color: white;
  font-size: 18px;
}

.fool-text {
  position: absolute;
  right: 0;
  bottom: 10px;
}

.fool-text a {
  margin-right: 20px;
  text-decoration: none;
  color: #666666;
  position: relative;
}

.fool-text a:hover {
  text-decoration: underline;
}

.fool-text a::after {
  content: '';
  width: 1px;
  height: 16px;
  background-color: #666;
  position: absolute;
  right: -14px;
  top: 4px;
}

.fool-text .last::after {
  content: '';
  background-color: #fff;
}

.erweima img {
  width: 280px;
}

.log-main .erweima h3 {
  margin-top: 10px;
  margin-bottom: 0px;
}

.box-log {
  display: none;
}
.top-left li:nth-child(2) {
  position: relative;
  overflow: hidden;
}

.top-left li:nth-child(2) a {
  position: absolute;
  left: 0;
  top: 4px;
}
